UL 50E Enclosures For Electrical Equipment

Description

UL 50E Enclosures for Electrical Equipment,Enclosures constructed for indoor use to provide a degree of protection to personnel against access to hazardous parts;

UL 50E water spray test device to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (falling dirt and circulating dust, lint, fibers, and flyings); and to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water (dripping and light splashing).

Technical Specification

	UL 50E Enclosures For Electrical Equipment
Model	R-UL020
Overall Dimensions (mm)	800*1500*2200mm
Height adjustment range of spray device	1000-2000mm
Number of spray head	4 spray heads(There are 3 spray heads on the top and 1 spray nozzle on the bottom)
nozzle spacing	710mm
Spraying Hole Diameter	Φ5mm
Water pressure	34.5Kpa
Sample platform size	500X1500X500
Load of sample platform load	100 Kgs
Water Pressure Control	Flow meter
Water Supply System	Automatic water supply, Water purification system
Material	SUS304 stainless steel
Standard	UL 50E Type 3R

Specification

1.Spray head shelf: Free up and down moving

2.Shelf material: Industrial alumina profile, equipped universal wheels with break function

3.4 UL nozzles, each with high precision pressure gauge

Distance of crossed water from nozzle to the ground is 0-1400mm (adjustable)

Independent controller, easy to operate

4.UL 50E rain test apparatus is for IP test (UL Standard), during the test, the water should be constant and stable. Water flow rate shall be 10L/min±5%, the pressure shall be 50~150kpa.

Main Parameter

1. Water: Use 50~150kpa clean water

2. Water flow rate: 10L/min±5%

3. Spray nozzle standard: UL60507-38.2

4. Pressure gauge range: 0~0.25mpa

5. Precision pressure gauge: 4pcs

6. Booster water pump, flow meter, solenoid valve, fliter

Test Sample

UL 50E enclosures for electrical equipment test shell waterproof performance

UL Rain Spray Test Machine use for self-ballasted lamps and lamp adapters and other luminaires.

Advantage

Adopt aluminum structure, splash structure can be adjusted; adopt the Foma wheels, it not only can move but can fix.